package com.atguigu.srb.core.controller.api;

import com.atguigu.common.result.R;
import com.atguigu.srb.core.pojo.entity.Lend;
import com.atguigu.srb.core.service.LendService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.math.BigDecimal;

/**
 * @Author: Bright
 * @Date: 2022-04-25 14:48
 * @Description: com.atguigu.srb.core.controller.api
 * @version: 1.0
 */
@Slf4j
@Api(tags = "标的")
@RestController
@RequestMapping("/api/core/lend")
public class LendController {
    @Resource
    private LendService lendService;

    @ApiOperation(value = "标的展示")
    @GetMapping("/list")
    public R list(){
        return R.ok().data("lendList",lendService.getList());
    }

    @ApiOperation(value = "标的详情")
    @GetMapping("/show/{id}")
    public R show(@PathVariable Long id){

      return R.ok().data("lendDetail",lendService.getLendDetailById(id));
    }

    @ApiOperation("计算投资收益")
    @GetMapping("/getInterestCount/{invest}/{yearRate}/{totalmonth}/{returnMethod}")
    public R getInterestCount(
            @ApiParam(value = "投资金额", required = true)
            @PathVariable("invest") BigDecimal invest,

            @ApiParam(value = "年化收益", required = true)
            @PathVariable("yearRate")BigDecimal yearRate,

            @ApiParam(value = "期数", required = true)
            @PathVariable("totalmonth")Integer totalmonth,

            @ApiParam(value = "还款方式", required = true)
            @PathVariable("returnMethod")Integer returnMethod) {

        BigDecimal  interestCount = lendService.getInterestCount(invest, yearRate, totalmonth, returnMethod);
        return R.ok().data("interestCount", interestCount);
    }


}
